57 lines
2.4 KiB
Plaintext
57 lines
2.4 KiB
Plaintext
/*
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* Copyright (C) 2020 Igalia S.L. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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// Because the primary button is always guaranteed to be present, and other buttons
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// should fulfill the role of validating any state from FakeXRButtonStateInit
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// the primary button is not present in this enum.
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[
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EnabledBySetting=WebXR,
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Conditional=WEBXR,
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] enum FakeXRButtonType {
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"grip",
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"touchpad",
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"thumbstick",
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// Represents a button whose position is not specified by the xr-standard mapping.
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// Should appear at one past the last reserved button index.
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"optional-button",
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// Represents a thumbstick whose position is not specified by the xr-standard mapping.
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// Should appear at two past the last reserved button index.
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"optional-thumbstick"
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};
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// Used to update the state of optionally supported buttons.
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[
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EnabledBySetting=WebXR,
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Conditional=WEBXR,
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] dictionary FakeXRButtonStateInit {
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required FakeXRButtonType buttonType;
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required boolean pressed;
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required boolean touched;
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required float pressedValue;
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// x and y value are ignored if the FakeXRButtonType is not touchpad, thumbstick, or optional-thumbstick
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float xValue = 0.0;
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float yValue = 0.0;
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};
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